Model # 41BDT49C063 Official Troybilt 4-cycle gas trimmer/brushcutter

Here are the diagrams and repair parts for Official Troybilt 41BDT49C063 4-cycle gas trimmer/brushcutter, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS

Showing 10 of 143 parts |

#66

Engine cover/carburetor/cylinder diagram

Shroud

Part #791-182743

The manufacturer no longer makes this part, and there's no substitute part

#NI07

All parts diagram

Head assembly

Part #753-1161

The manufacturer no longer makes this part, and there's no substitute part

#33

Boom and trimmer diagram

Shaft

Part #791-612483

The manufacturer no longer makes this part, and there's no substitute part

#38

Boom and trimmer diagram

Knob assembly

Part #791-180814B

The manufacturer no longer makes this part, and there's no substitute part

#41

Boom and trimmer diagram

Housing

Part #791-182191

The manufacturer no longer makes this part, and there's no substitute part

#32

Boom and trimmer diagram

Washer

Part #791-147490

The manufacturer no longer makes this part, and there's no substitute part

#82

Engine cover/carburetor/cylinder diagram

Button

Part #791-181008

The manufacturer no longer makes this part, and there's no substitute part

#60

Engine cover/carburetor/cylinder diagram

Screw

Part #753-1240

The manufacturer no longer makes this part, and there's no substitute part

#73

Engine cover/carburetor/cylinder diagram

Screw

Part #791-181012

The manufacturer no longer makes this part, and there's no substitute part

#10

Engine cover/carburetor/cylinder diagram

Retainer

Part #791-182103

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Why won't my gas line trimmer start?

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Why does my gas line trimmer leak gas?

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

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How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair difficulty

Time required

15 minutes or less

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair difficulty

Time required

15 minutes or less

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair difficulty

Time required

15 minutes or less

Articles and videos for gas line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

Model # 41BDT49C063 Official Troybilt 4-cycle gas trimmer/brushcutter

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas line trimmers

Why does my gas line trimmer run rough?

Why won't my gas line trimmer start?

Why does my gas line trimmer leak gas?

Repair guides for gas line trimmers

How to rebuild a line trimmer carburetor

How to replace a line trimmer carburetor

How to replace a line trimmer fuel line

Articles and videos for gas line trimmers

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Solving 3 common problems with line trimmer cutting lines

How to replace a line trimmer fuel line video

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